Finding the Fourth Proportional to 6,500.53, 8,970.72 and 3,516.34

Step by Step Solution

1. Step 1: Write the proportion equation
   6,500.53 : 8,970.72 = 3,516.34 : x
2. Step 2: Convert to fraction form
   6,500.53/8,970.72 = 3,516.34/x
3. Step 3: Cross multiply
   6,500.53x = 8,970.72 × 3,516.34
4. Step 4: Simplify right side
   6,500.53x = 31,544,101.56
5. Step 5: Solve for x
   x = 31,544,101.56/6,500.53
6. Step 6: Final answer
   x = 4,852.54